FR896831A - Objets en acier - Google Patents

Objets en acier

Info

Publication number
FR896831A
FR896831A FR896831DA FR896831A FR 896831 A FR896831 A FR 896831A FR 896831D A FR896831D A FR 896831DA FR 896831 A FR896831 A FR 896831A
Authority
FR
France
Prior art keywords
steel objects
objects
steel
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired
Application number
Other languages
English (en)
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
OBERHU TTEN VEREINIGTE OBERSCH
Original Assignee
OBERHU TTEN VEREINIGTE OBERSCH
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by OBERHU TTEN VEREINIGTE OBERSCH filed Critical OBERHU TTEN VEREINIGTE OBERSCH
Application granted granted Critical
Publication of FR896831A publication Critical patent/FR896831A/fr
Expired legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C21—METALLURGY OF IRON
    • C21D—MODIFYING THE PHYSICAL STRUCTURE OF FERROUS METALS; GENERAL DEVICES FOR HEAT TREATMENT OF FERROUS OR NON-FERROUS METALS OR ALLOYS; MAKING METAL MALLEABLE, e.g. BY DECARBURISATION OR TEMPERING
    • C21D1/00—General methods or devices for heat treatment, e.g. annealing, hardening, quenching or tempering
    • C21D1/18—Hardening; Quenching with or without subsequent tempering

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Mechanical Engineering (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
FR896831D 1942-08-11 1943-07-29 Objets en acier Expired FR896831A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE896831X 1942-08-11

Publications (1)

Publication Number Publication Date
FR896831A true FR896831A (fr) 1945-03-05

Family

ID=6848383

Family Applications (1)

Application Number Title Priority Date Filing Date
FR896831D Expired FR896831A (fr) 1942-08-11 1943-07-29 Objets en acier

Country Status (1)

Country Link
FR (1) FR896831A (fr)

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